Periapical health in Type 1 diabetes mellitus patients with good glycemic control: A cross-sectional case-control study.

Purpose: To investigate the relationship between type 1 diabetes mellitus (T1-DM) and apical periodontitis (AP). The periapical and endodontic conditions of T1-DM individuals were compared with healthy people.

Methods: T1-DM subjects aged 18-45 with good glycemic control (HbA1c < 7) were included in this research.